28625191536

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3658639}}^1$

素因数の和:3658813

約数の個数: 40

約数和(自身を含む): 74402103040

約数和(自身を除く): 45776911504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 3658639, 7317278, 10975917, 14634556, 21951834, 29269112, 43903668, 58538224, 87807336, 175614672, 596358157, 1192716314, 1789074471, 2385432628, 3578148942, 4770865256, 7156297884, 9541730512, 14312595768, 28625191536]

約数ペア:

[(1, 28625191536), (2, 14312595768), (3, 9541730512), (4, 7156297884), (6, 4770865256), (8, 3578148942), (12, 2385432628), (16, 1789074471), (24, 1192716314), (48, 596358157), (163, 175614672), (326, 87807336), (489, 58538224), (652, 43903668), (978, 29269112), (1304, 21951834), (1956, 14634556), (2608, 10975917), (3912, 7317278), (7824, 3658639)]